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Helsinki, Finland

Metso Paper Inc.

USPTO Granted Patents = 571

CIPO Patents = 43

EPO Patents = 151

Trademarks = 6

Forward Citations = 1,679

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701 inventors (with patents filed for the assignee):

Pekka Koivukunnas (19 out of 38 patents)

Jörgen T Lundberg (17 out of 18 patents)

Mika Viljanmaa (16 out of 21 patents)

4. Pekka Linnonmaa (16 out of 19 patents)

5. Kari Juppi (15 out of 20 patents)

6. Antti Komulainen (14 out of 20 patents)

7. Kari Holopainen (14 out of 22 patents)

8. Samppa J Salminen (14 out of 21 patents)

9. Vilho Nissinen (13 out of 27 patents)

10. Ilkka Rata (13 out of 14 patents)

11. Juha Lipponen (12 out of 18 patents)

12. Teppo Kojo (11 out of 14 patents)

13. Antti Heikkinen (11 out of 14 patents)

14. Antti Poikolainen (10 out of 20 patents)

15. Johan Bylander (10 out of 12 patents)

Core Competencies:

Papermaking

Refiner

Cellulose Pulp

Dewatering

Fiber Web Machine

Roll Coating

Sound Attenuation

Hydrolysis Recovery

Flotation Cell

Vibration Attenuation

Chemical Supply

Web Forming Machine

571 patents: Sort by Forward Citations

1. 8667664 - Device for cutting and removal of wires from bales (2014-03-11),

2. 8647475 - Roll coating roll and method for its manufacture (2014-02-11),

3. 8646708 - Refiner with flow guide inside rotor or stator (2014-02-11),

4. 8613972 - Papermaking coating station with pressure-sensitive film roll (2013-12-24),

5. 8574401 - Apparatus for inserting or removing a clothing in an industrial machine (2013-11-05),

6. 8573522 - Refiner and method for refining fibrous material (2013-11-05),

7. 8562498 - Press roll for washing and/or dewatering pulp, and a method for manufacturing or repairing such a press roll (2013-10-22),

8. 8557086 - Vacuum equipment for a fiber web machine and a fiber web machine provided with vacuum equipment (2013-10-15),

9. 8556087 - Arrangement for the treatment of cellulose pulp in a washing apparatus arranged with a reinforcing frame (2013-10-15),

10. 8539904 - Rod-bed assembly (2013-09-24),

11. 8511595 - Refiner and method for refining fibrous material (2013-08-20),

12. 8500057 - Method and apparatus for threading a fibrous material web in a winder (2013-08-06),

13. 8486229 - Device for drying and treating a tissue paper web (2013-07-16),

14. 8480858 - Board or paper produced in an arrangement in connection with the press section of a web-forming machine (2013-07-09),

15. 8474739 - Refining surface for a refiner (2013-07-02),

Metso Paper is a leading global supplier of pulp and paper industry equipment, services, and solutions. They offer a wide range of products including paper machinery, pulp processing equipment, and maintenance services. With a strong focus on sustainability and innovation, Metso Paper helps customers improve their operational efficiency, minimize environmental impact, and achieve their production goals. Visit their website to learn more about their offerings and how they can support your business in the pulp and paper industry.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

571 Patents

#3 in Helsinki

#7 in Finland

#1,657 in the World

Helsinki, Finland

Metso Paper Inc.

Forward Citations = 1,679

701 inventors:

Pekka Koivukunnas (19 out of 38 patents)

Jörgen T Lundberg (17 out of 18 patents)

Mika Viljanmaa (16 out of 21 patents)

4. Pekka Linnonmaa (16 out of 19 patents)

5. Kari Juppi (15 out of 20 patents)

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